
\begin{center}
\begin{scriptsize}
\begin{longtable}{l c c c c c c}
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endfirsthead
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endhead
\bottomrule
\endfoot
\bottomrule
\multicolumn{7}{l}{\tiny{$^*$ Null hypothesis value outside the confidence interval.}}\\
\caption{Linear Models predicting respondents rating with country characteristics}
\label{Table:G2}
\endlastfoot \\
Intercept                                         & $-2.182$             & $-3.843^{*}$        & $-5.075$             & $-0.700$             & $-12.015^{*}$        & $-4.862^{*}$        \\
                                                  & $ [ -7.836;  3.473]$ & $ [-7.371; -0.315]$ & $ [-10.770;  0.620]$ & $ [ -5.626;  4.227]$ & $ [-22.037; -1.993]$ & $ [-8.459; -1.266]$ \\
Respondent's Gender                               & $-0.730$             & $0.348$             & $0.035$              & $-1.114^{*}$         & $0.195$              & $-0.262$            \\
                                                  & $ [ -1.609;  0.150]$ & $ [-0.989;  1.686]$ & $ [ -1.332;  1.403]$ & $ [ -2.111; -0.117]$ & $ [ -0.916;  1.307]$ & $ [-1.036;  0.511]$ \\
Respondent's Age: Middle Cohort                   & $-2.534$             & $-0.482$            & $-0.293$             & $1.390$              & $3.197^{*}$          & $0.079$             \\
                                                  & $ [ -6.608;  1.540]$ & $ [-1.391;  0.427]$ & $ [ -1.687;  1.101]$ & $ [ -0.199;  2.980]$ & $ [  0.335;  6.059]$ & $ [-1.309;  1.467]$ \\
Respondent's Age: Oldest Cohort                   & $-1.793$             & $0.936$             & $0.469$              & $2.201^{*}$          & $2.281$              & $0.732$             \\
                                                  & $ [ -6.021;  2.435]$ & $ [-0.461;  2.334]$ & $ [ -0.919;  1.857]$ & $ [  0.173;  4.228]$ & $ [ -0.494;  5.056]$ & $ [-0.836;  2.300]$ \\
Respondent: PhD education                         & $0.486$              & $0.349$             & $0.428$              & $0.718$              & $0.464$              & $0.573$             \\
                                                  & $ [ -0.697;  1.670]$ & $ [-0.515;  1.213]$ & $ [ -0.423;  1.279]$ & $ [ -0.689;  2.125]$ & $ [ -0.523;  1.450]$ & $ [-0.105;  1.251]$ \\
Respondent: Government employed                   & $7.128$              & $1.756$             & $1.359$              & $3.544$              & $-0.597$             & $2.860$             \\
                                                  & $ [ -4.822; 19.077]$ & $ [-0.468;  3.980]$ & $ [ -0.491;  3.208]$ & $ [ -2.372;  9.459]$ & $ [ -3.224;  2.030]$ & $ [-1.202;  6.922]$ \\
Respondent: Reside in country                     & $1.758$              & $0.314$             & $0.413$              & $0.771$              & $-1.417$             & $-0.218$            \\
                                                  & $ [ -2.978;  6.494]$ & $ [-1.413;  2.040]$ & $ [ -2.924;  3.749]$ & $ [ -1.924;  3.465]$ & $ [ -7.302;  4.468]$ & $ [-2.383;  1.948]$ \\
Respondent supports freemarket                    & $0.082$              & $0.034$             & $-0.064$             & $-0.271$             & $0.147$              & $-0.001$            \\
                                                  & $ [ -0.288;  0.451]$ & $ [-0.346;  0.414]$ & $ [ -0.477;  0.349]$ & $ [ -0.906;  0.364]$ & $ [ -0.252;  0.546]$ & $ [-0.252;  0.251]$ \\
Respondent supports electoral democracy           & $-0.992$             & $-0.460$            & $-0.284$             & $-1.085$             & $2.215^{*}$          & $0.050$             \\
                                                  & $ [ -3.160;  1.176]$ & $ [-1.592;  0.672]$ & $ [ -1.741;  1.173]$ & $ [ -2.765;  0.594]$ & $ [  0.253;  4.178]$ & $ [-1.017;  1.117]$ \\
Respondent supports liberal democracy             & $1.180$              & $0.302$             & $0.629$              & $0.253$              & $-0.544$             & $0.302$             \\
                                                  & $ [ -1.221;  3.582]$ & $ [-0.355;  0.958]$ & $ [ -0.833;  2.090]$ & $ [ -1.119;  1.624]$ & $ [ -1.526;  0.438]$ & $ [-0.550;  1.153]$ \\
time spent for coding                             & $0.024$              & $0.028$             & $0.017$              & $0.031$              & $0.015$              & $0.023$             \\
                                                  & $ [ -0.007;  0.055]$ & $ [-0.002;  0.058]$ & $ [ -0.016;  0.049]$ & $ [ -0.018;  0.079]$ & $ [ -0.018;  0.047]$ & $ [-0.001;  0.046]$ \\
Country liberal component                         & $4.248$              & $1.285$             & $3.255$              & $-1.658$             & $0.029$              & $1.077$             \\
                                                  & $ [ -2.958; 11.453]$ & $ [-2.386;  4.957]$ & $ [ -4.844; 11.354]$ & $ [-10.558;  7.241]$ & $ [ -7.504;  7.562]$ & $ [-3.087;  5.241]$ \\
Country electoral democracy level                 & $-1.051$             & $0.493$             & $2.842$              & $-0.943$             & $13.872^{*}$         & $4.351$             \\
                                                  & $ [-10.833;  8.730]$ & $ [-6.226;  7.212]$ & $ [ -4.863; 10.547]$ & $ [-12.150; 10.265]$ & $ [  0.476; 27.267]$ & $ [-1.540; 10.242]$ \\
Latin America and the Caribbean                   & $0.328$              & $1.715^{*}$         & $0.527$              & $-1.033$             & $-0.524$             & $0.270$             \\
                                                  & $ [ -0.705;  1.362]$ & $ [ 0.417;  3.014]$ & $ [ -1.490;  2.544]$ & $ [ -3.699;  1.632]$ & $ [ -1.470;  0.423]$ & $ [-0.612;  1.153]$ \\
MENA                                              & $3.753$              & $3.738^{*}$         & $2.141$              & $1.897$              & $-0.352$             & $2.336$             \\
                                                  & $ [ -0.047;  7.553]$ & $ [ 0.321;  7.156]$ & $ [ -0.753;  5.036]$ & $ [ -2.270;  6.064]$ & $ [ -2.460;  1.757]$ & $ [-0.327;  4.999]$ \\
SSA                                               & $1.282$              & $1.614^{*}$         & $0.662$              & $-0.273$             & $-0.097$             & $0.698$             \\
                                                  & $ [ -0.971;  3.536]$ & $ [ 0.056;  3.173]$ & $ [ -0.686;  2.011]$ & $ [ -3.560;  3.014]$ & $ [ -2.068;  1.875]$ & $ [-0.397;  1.793]$ \\
Western Europe and North America                  & $0.655$              & $0.904$             & $0.482$              & $-0.885$             & $-0.412$             & $0.088$             \\
                                                  & $ [ -0.507;  1.817]$ & $ [-0.355;  2.162]$ & $ [ -0.677;  1.640]$ & $ [ -3.524;  1.753]$ & $ [ -1.401;  0.577]$ & $ [-0.785;  0.961]$ \\
Asia and Pacific                                  & $0.027$              & $0.663$             & $-0.524$             & $-0.698$             & $-0.493$             & $-0.145$            \\
                                                  & $ [ -1.596;  1.651]$ & $ [-0.702;  2.027]$ & $ [ -1.687;  0.639]$ & $ [ -3.524;  2.128]$ & $ [ -1.693;  0.708]$ & $ [-1.071;  0.780]$ \\
GDP pc                                            & $-0.016$             & $0.009$             & $-0.023$             & $0.016$              & $0.016$              & $0.001$             \\
                                                  & $ [ -0.057;  0.024]$ & $ [-0.043;  0.060]$ & $ [ -0.059;  0.013]$ & $ [ -0.030;  0.063]$ & $ [ -0.022;  0.054]$ & $ [-0.030;  0.031]$ \\
Respondent supports liberal democracy * LibDem    & $-1.270$             & $-0.003$            & $-0.276$             & $0.407$              & $0.417$              & $-0.075$            \\
                                                  & $ [ -3.990;  1.450]$ & $ [-0.852;  0.846]$ & $ [ -2.162;  1.609]$ & $ [ -1.215;  2.029]$ & $ [ -1.075;  1.909]$ & $ [-1.130;  0.979]$ \\
Respondent supports electoral democracy * EDI     & $2.028$              & $1.162$             & $0.423$              & $1.873$              & $-2.211$             & $0.320$             \\
                                                  & $ [ -1.288;  5.344]$ & $ [-0.707;  3.031]$ & $ [ -1.722;  2.567]$ & $ [ -0.902;  4.649]$ & $ [ -5.105;  0.683]$ & $ [-1.345;  1.984]$ \\
Dummy Freedom to research and teach               &                      &                     &                      &                      &                      & $-0.032$            \\
                                                  &                      &                     &                      &                      &                      & $ [-0.652;  0.589]$ \\
Dummy Institutional Autonomy                      &                      &                     &                      &                      &                      & $-0.948^{*}$        \\
                                                  &                      &                     &                      &                      &                      & $ [-1.447; -0.450]$ \\
Dummy Campus Integrity                            &                      &                     &                      &                      &                      & $-0.048$            \\
                                                  &                      &                     &                      &                      &                      & $ [-0.741;  0.645]$ \\
Dummy Freedom of academic and cultural expression &                      &                     &                      &                      &                      & $-1.422^{*}$        \\
                                                  &                      &                     &                      &                      &                      & $ [-2.321; -0.522]$ \\
\midrule
R$^2$                                             & $0.043$              & $0.037$             & $0.038$              & $0.023$              & $0.073$              & $0.030$             \\
Adj. R$^2$                                        & $0.041$              & $0.035$             & $0.036$              & $0.021$              & $0.070$              & $0.029$             \\
Num. obs.                                         & $65929$              & $65462$             & $65384$              & $65190$              & $46236$              & $308201$            \\
RMSE                                              & $11.621$             & $11.042$            & $10.076$             & $13.258$             & $10.611$             & $11.480$            \\
N Clusters                                        & $175$                & $175$               & $175$                & $175$                & $177$                & $178$               \\
\end{longtable}
\end{scriptsize}
\end{center}
